£880 Cheap Flights to São Tomé and Príncipe in 2025/26

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Recent flights found to popular cities in São Tomé and Príncipe

Find flights to these popular cities in São Tomé and Príncipe from your nearest airport.

Flights to São Tomé

Search all flight deals to São Tomé

TAP AIR PORTUGAL

2 Feb

LGW

44h 40m

3 stops

TMS

8 Feb

TMS

13h 50m

2 stops

LGW

£814

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TAP AIR PORTUGAL

2 Feb

LGW

44h 40m

3 stops

TMS

8 Feb

TMS

24h 35m

3 stops

LGW

£841

Find similar

Multiple Airlines

2 Feb

LHR

45h 40m

3 stops

TMS

8 Feb

TMS

24h 50m

3 stops

LHR

£881

Find similar

Multiple Airlines

2 Feb

LHR

46h 25m

3 stops

TMS

8 Feb

TMS

22h 35m

2 stops

LHR

£886

Find similar

Multiple Airlines

5 Apr

LHR

20h 35m

2 stops

TMS

12 Apr

TMS

22h 10m

2 stops

LHR

£893

Find similar

Multiple Airlines

4 Apr

LHR

40h 20m

3 stops

TMS

11 Apr

TMS

11h 45m

1 stop

LHR

£968

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Multiple Airlines

4 Apr

LGW

41h 00m

3 stops

TMS

11 Apr

TMS

11h 10m

1 stop

LGW

£974

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Multiple Airlines

5 Apr

LGW

29h 30m

3 stops

TMS

12 Apr

TMS

12h 45m

2 stops

LGW

£982

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Multiple Airlines

5 Apr

LHR

21h 20m

3 stops

TMS

12 Apr

TMS

22h 10m

2 stops

LHR

£992

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TAP AIR PORTUGAL

4 Apr

LHR

28h 55m

2 stops

TMS

11 Apr

TMS

20h 15m

1 stop

LHR

£1,001

Find similar

TAP AIR PORTUGAL

4 Apr

LGW

32h 05m

2 stops

TMS

11 Apr

TMS

11h 10m

1 stop

LGW

£1,003

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TAP AIR PORTUGAL

4 Apr

LGW

26h 10m

1 stop

TMS

11 Apr

TMS

11h 10m

1 stop

LGW

£1,009

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Find the cheapest flights from the United Kingdom to São Tomé and Príncipe

Round-trip

Last minute

Recent return flight deals from the United Kingdom to São Tomé and Príncipe

Enter your travel dates to find the best prices.

21:25 - 18:05LGW-TMS

44h 40m3 stops

20:00 - 09:50TMS-LGW

13h 50m2 stops

£814TAP AIR PORTUGAL

Find Deal

Mon, 2 Feb - Sun, 8 Feb

21:25 - 18:05LGW-TMS

44h 40m3 stops

20:00 - 20:35TMS-LGW

24h 35m3 stops

£841TAP AIR PORTUGAL

Find Deal

Mon, 2 Feb - Sun, 8 Feb

20:25 - 18:05LHR-TMS

45h 40m3 stops

20:00 - 20:50TMS-LHR

24h 50m3 stops

£881Multiple Airlines

Find Deal

Mon, 2 Feb - Sun, 8 Feb

19:40 - 18:05LHR-TMS

46h 25m3 stops

20:00 - 18:35TMS-LHR

22h 35m2 stops

£886Multiple Airlines

Find Deal

Mon, 2 Feb - Sun, 8 Feb

16:35 - 12:10LHR-TMS

20h 35m2 stops

19:40 - 18:50TMS-LHR

22h 10m2 stops

£893Multiple Airlines

Find Deal

Sun, 5 Apr - Sun, 12 Apr

20:50 - 12:10LHR-TMS

40h 20m3 stops

21:35 - 10:20TMS-LHR

11h 45m1 stop

£968Multiple Airlines

Find Deal

Sat, 4 Apr - Sat, 11 Apr

20:10 - 12:10LGW-TMS

41h 00m3 stops

21:35 - 09:45TMS-LGW

11h 10m1 stop

£974Multiple Airlines

Find Deal

Sat, 4 Apr - Sat, 11 Apr

13:45 - 17:40LHR-TMS

28h 55m2 stops

21:35 - 18:50TMS-LHR

20h 15m1 stop

£1,001TAP AIR PORTUGAL

Find Deal

Sat, 4 Apr - Sat, 11 Apr

10:35 - 17:40LGW-TMS

32h 05m2 stops

21:35 - 09:45TMS-LGW

11h 10m1 stop

£1,003TAP AIR PORTUGAL

Find Deal

Sat, 4 Apr - Sat, 11 Apr

20:15 - 17:40LHR-TMS

21h 25m3 stops

07:00 - 06:35TMS-LHR

23h 35m3 stops

£1,037Ethiopian Air

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Mon, 2 Feb - Fri, 6 Feb

Fly from

Route

Depart

Return

Price

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 2/2

21:25-18:05

3 stops44h 40m

Sao Tome Is

Sun 8/2

20:00-09:50

2 stops13h 50m

£814

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 2/2

21:25-18:05

3 stops44h 40m

Sao Tome Is

Sun 8/2

20:00-20:35

3 stops24h 35m

£841

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Mon 2/2

20:25-18:05

3 stops45h 40m

Sao Tome Is

Sun 8/2

20:00-20:50

3 stops24h 50m

£881

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Mon 2/2

19:40-18:05

3 stops46h 25m

Sao Tome Is

Sun 8/2

20:00-18:35

2 stops22h 35m

£886

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sun 5/4

16:35-12:10

2 stops20h 35m

Sao Tome Is

Sun 12/4

19:40-18:50

2 stops22h 10m

£893

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 4/4

20:50-12:10

3 stops40h 20m

Sao Tome Is

Sat 11/4

21:35-10:20

1 stop11h 45m

£968

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Sat 4/4

20:10-12:10

3 stops41h 00m

Sao Tome Is

Sat 11/4

21:35-09:45

1 stop11h 10m

£974

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 4/4

13:45-17:40

2 stops28h 55m

Sao Tome Is

Sat 11/4

21:35-18:50

1 stop20h 15m

£1,001

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Sat 4/4

10:35-17:40

2 stops32h 05m

Sao Tome Is

Sat 11/4

21:35-09:45

1 stop11h 10m

£1,003

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Mon 2/2

20:15-17:40

3 stops21h 25m

Sao Tome Is

Fri 6/2

07:00-06:35

3 stops23h 35m

£1,037

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

São Tomé and Príncipe flights insights and trends

Explore insights for your São Tomé and Príncipe flight to craft the best travel plan

Cheapest flights to cities in São Tomé and Príncipe

Click on the cities below to find out when it's cheapest to fly to São Tomé and Príncipe from United Kingdom

São Tomé

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Cheap São Tomé and Príncipe flight deals and tips

Summary info about São Tomé and Príncipe flight prices, duration and airlines

Best Round-Trip Price	£814
Fastest flight time	11h 30m
Popular in	July

The best round-trip flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £814 (London Gatwick to Sao Tome Is).

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The fastest flight to São Tomé and Príncipe from United Kingdom takes 11h 30m (London Heathrow to Sao Tome Is).

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July has the highest demand for flights to São Tomé and Príncipe, with a 12% price increase on average.

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Frequently asked questions about flying to São Tomé and Príncipe

What is the cheapest flight to São Tomé and Príncipe?

The best prices found on momondo for flights to São Tomé and Príncipe are:
£255 per person with TAP AIR PORTUGAL
£321 per person with TAAG
£424 per person with STP Airways

What is the most popular airport in São Tomé and Príncipe to fly to?

Sao Tome Is is the most popular airport in São Tomé and Príncipe to fly to at the moment. Out of all our users who flew to São Tomé and Príncipe in the past year, 96% of them chose to fly into São Tomé’s Sao Tome Is airport. Keep in mind that there may be other airports within São Tomé and Príncipe that are also a great option to fly to.

How long is the flight from United Kingdom to São Tomé and Príncipe?

The flight from United Kingdom to São Tomé and Príncipe depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Sao Tome Is (the most popular airport in São Tomé and Príncipe), then the flight time is 20h 35m on average. If you fly from Manchester (another popular airport in United Kingdom) to Sao Tome Is, then the average flight time is .

What is the best day of the week to fly to São Tomé and Príncipe?

Flying to São Tomé and Príncipe on a Saturday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to São Tomé and Príncipe is on a Tuesday.

When did momondo last update prices for flights to São Tomé and Príncipe?

Prices for flights to São Tomé and Príncipe are refreshed on a daily basis.

How many operators does momondo search for flights to São Tomé and Príncipe?

As of October 2025, there are 4 operators available to choose from for flights to São Tomé and Príncipe.

How old do you have to be to fly to São Tomé and Príncipe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to São Tomé and Príncipe.

What documentation or ID do you need to fly to São Tomé and Príncipe?

The travel and health documents required for your trip to São Tomé and Príncipe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at São Tomé and Príncipe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to São Tomé and Príncipe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to São Tomé and Príncipe. momondo saves you time and could save you money on your trip.

Can I find flights to São Tomé and Príncipe with flexible booking policies on momondo?

momondo does allow users to show only those flights to São Tomé and Príncipe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to São Tomé and Príncipe?

momondo provides multiple filters to help you find the best flight to São Tomé and Príncipe. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to São Tomé and Príncipe right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of São Tomé and Príncipe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.